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3430211313 = 31143403771
BaseRepresentation
bin1100110001110100…
…1101111011110001
322212001112210022110
43030131031323301
524011113230223
61324213155533
7151001213034
oct31435157361
98761483273
103430211313
1115002a0591
127b892bba9
13428873049
142477d301b
15151223d93
hexcc74def1

3430211313 has 4 divisors (see below), whose sum is σ = 4573615088. Its totient is φ = 2286807540.

The previous prime is 3430211311. The next prime is 3430211327. The reversal of 3430211313 is 3131120343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3430211313 - 21 = 3430211311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3430211313.

It is not an unprimeable number, because it can be changed into a prime (3430211311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571701883 + ... + 571701888.

It is an arithmetic number, because the mean of its divisors is an integer number (1143403772).

Almost surely, 23430211313 is an apocalyptic number.

It is an amenable number.

3430211313 is a deficient number, since it is larger than the sum of its proper divisors (1143403775).

3430211313 is a wasteful number, since it uses less digits than its factorization.

3430211313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143403774.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3430211313 is about 58568.0058820513. The cubic root of 3430211313 is about 1508.1352524583.

Adding to 3430211313 its reverse (3131120343), we get a palindrome (6561331656).

The spelling of 3430211313 in words is "three billion, four hundred thirty million, two hundred eleven thousand, three hundred thirteen".

Divisors: 1 3 1143403771 3430211313